CN216931687U

CN216931687U - Low-temperature high-humidity thawing machine

Info

Publication number: CN216931687U
Application number: CN202220118217.2U
Authority: CN
Inventors: 余思民
Original assignee: Chongqing Zhongsimin Energy Saving Technology Co ltd
Current assignee: Chongqing Zhongsimin Energy Saving Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-12
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of food unfreezing equipment and provides a low-temperature high-humidity unfreezing machine. The utility model comprises the following steps: the device comprises a box body, a fan, a sub-packaging frame, a circulating air part, a humidifier and a low-temperature pipe; the fan is fixedly arranged at the top of the box body, the split charging frame is arranged in the box body, and the humidifier is fixedly arranged on the box body; the circulating air part is arranged in the box body; the low-temperature pipe is arranged in the box body and is close to the direction of the sub-packaging frame; the box body is provided with a discharge port and a liquid discharge port, and the discharge port is arranged on the surface of the box body; the liquid outlet is positioned below the box body and communicated with the outside; the humidifier comprises a spray nozzle, and more than one spray nozzle is arranged below the fan and faces the interior of the box body; the device not only has reasonable structural design, but also adopts a cold-hot alternate unfreezing mode, greatly improves the unfreezing efficiency and realizes quick unfreezing; and the operation is simple, the practicality is convenient, and the method is suitable for industrial popularization.

Description

Low-temperature high-humidity thawing machine

Technical Field

The utility model relates to the technical field of food unfreezing equipment, in particular to a low-temperature high-humidity unfreezing machine.

Background

Frozen livestock and poultry meat is an important preservation form of raw materials required by modern meat products and meat product processing industry, is one of important means for national storage and meat market adjustment, and is also a main product form circulating between import and export trades and regions of meat products, and frozen meat needs to be thawed from minus 18 ℃ to about 0 ℃ at the fastest speed by using frozen meat processing, so that thawing is required before production in food factories.

The traditional unfreezing modes mainly comprise air unfreezing and water unfreezing, at present, microwave unfreezing, sound wave unfreezing, ultrahigh pressure unfreezing and other modes are also available on the market, the air unfreezing period is long,

therefore, a device for fast thawing is needed, which improves thawing efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a low-temperature high-humidity thawing machine to improve the thawing efficiency.

The utility model provides a low-temperature high-humidity thawing machine, which comprises: the method comprises the following steps: the device comprises a box body, a fan, a sub-packaging frame, a circulating air part, a humidifier and a low-temperature pipe; the fan is fixedly arranged at the top of the box body, the split charging frame is arranged in the box body, and the humidifier is fixedly arranged on the box body; the circulating air part is arranged in the box body; the low-temperature pipe is arranged in the box body and is close to the direction of the sub-packaging frame; the box body is provided with a discharge port and a liquid discharge port, and the discharge port is arranged on the surface of the box body; the liquid outlet is positioned below the box body and communicated with the outside; the humidifier comprises a spray nozzle, and more than one spray nozzle is arranged below the fan and faces the interior of the box body;

further, the method also comprises the following steps: and the gas compressor is arranged on the outer side of the box body and is communicated with the low-temperature pipe. In the practical application, through the design with this gas compressor setting in the box outside, realize the disconnect-type design of work machine and energy supply mechanism, convenient maintenance at ordinary times, utilize the quick motion of the gas that air compressor produced simultaneously to realize the temperature difference, with higher speed the cryogenics pipe alternating temperature.

Furthermore, the cryogenic tube comprises an inner tube and an outer sleeve, the outer sleeve is mounted on the inner tube, refrigerating fluid is sealed in the outer sleeve, and the inner tube is communicated with the gas compressor. Through this design, guaranteed the cryogenic fluid in the outer tube, can the alternating temperature, with higher speed the cryogenic tube alternating temperature, and then realize the low temperature environment in the box, keep cold bright state.

Further, the circulating air part comprises an air box and an auxiliary fan; the auxiliary fan is arranged on the outer side of the box body and communicated with the air box; bellows fixed mounting be in a lateral wall department in the box, bellows have many places air outlet, and the opening is towards partial shipment frame direction. In practical application, the purpose of the design is to facilitate the formation of circulating air inside the box body, blow away the water in the box body, and avoid concentration in the area so as to realize the treatment of frozen meat products at multiple positions.

Furthermore, the humidifier also comprises a water adding tank and a liquid pump, wherein the water adding tank is fixedly arranged on the box body, and the liquid pump is communicated with the water adding tank. In practice, the water supply of the humidifier is ensured by this design.

Furthermore, the humidifier also comprises an electric evaporation pipe, one end of the electric evaporation pipe is connected and communicated with the liquid pump, and the other end of the electric evaporation pipe is connected and communicated with the spray nozzle. In practical application, the electric evaporation tube is designed by adopting a copper tube and is electrified to heat water flow flowing through the electric evaporation tube, so that the liquid coming out of the spray nozzle is hot water or warm water; therefore, the device is combined with a low-temperature pipe for use, so that the thawing effect of alternating cold and hot is realized, and the thawing of the meat product is further accelerated.

Furthermore, a ball float valve is also arranged in the water adding tank. In practical application, the ball float valve is in control connection with an external water pipe, and in this way, automatic water adding to the water adding tank is realized.

The device further comprises an unsealing door which is detachably arranged on the discharging port; the unsealing door is provided with at least one ventilation groove. In practical application, the design ensures that circulating air flow can flow in the box body to the maximum extent through detachable installation.

Furthermore, the outer wall of the box body consists of an inner layer, a middle layer and an outer layer, wherein the inner layer and the outer layer are made of stainless steel, and the middle layer is made of a polyester heat-insulation board.

According to the technical scheme, the low-temperature high-humidity thawing machine provided by the utility model has the beneficial effects that:

(1) in practical application, the fan is arranged on the box body, so that the ventilation is kept in the box body, and the frozen meat products can be respectively loaded into the fan by adopting the sub-loading frame for separately unfreezing;

(2) meanwhile, the circulation air part is adopted to realize air circulation in the box body, so that the unfreezing of the meat product is accelerated;

(3) the mode of combining the humidifier is adopted, so that the moisture and humidity in the box body are kept, and the thawing is convenient to realize;

(4) meanwhile, the adopted low-temperature tube design realizes temperature difference and is further convenient to thaw.

Drawings

In order to more clearly illustrate the embodiments of the present invention, reference will now be made briefly to the embodiments or to the accompanying drawings that are needed in the description of the prior art. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a front view of the phoenix box of the present invention

FIG. 5 is a schematic cross-sectional view taken at A in FIG. 1;

FIG. 6 is a schematic cross-sectional view taken at B in FIG. 4;

reference numerals are as follows:

the device comprises a box body 1, a discharge hole 11, a liquid discharge port 12, a fan 2, a split charging rack 3, a circulating air part 4, an air box 41, an auxiliary fan 42, a humidifier 5, a spray nozzle 51, a liquid pump 52, a water adding tank 53, an electric evaporation pipe 54, a low-temperature pipe 6, an inner pipe 61, an outer sleeve 62, a gas compressor 7, a seal opening door 8, a ventilation groove 81, a ball float valve 100, an inner layer 10, an intermediate layer 110 and an outer layer 120.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

The embodiment is substantially as shown in the accompanying figures 1 to 6:

as shown in fig. 1-6, the low-temperature and high-humidity thawing machine provided by the embodiment can achieve quick thawing,

a low temperature high humidity thawing machine comprising: the device comprises a box body 1, a fan 2, a split charging frame 3, a circulating air part 4, a humidifier 5 and a low-temperature pipe 6; the fan 2 is fixedly arranged at the top of the box body 1, the sub-packaging frame 3 is arranged in the box body 1, and the humidifier 5 is fixedly arranged on the box body 1; the circulating air part 4 is arranged in the box body 1; the low-temperature pipe 6 is arranged in the box body 1 and is close to the direction of the sub-packaging rack 3; the box body 1 is provided with a discharge port 11 and a liquid discharge port 12, and the discharge port 11 is arranged on the surface of the box body 1; the liquid outlet 12 is positioned below the box body 1 and communicated with the outside; the humidifier 5 comprises a spray nozzle 51, and more than one spray nozzle 51 is arranged below the fan 2 and faces the inside of the box body 1; the circulating air part 4 is positioned in the box body 1 and close to one side wall of the box body 1.

In practical application, the fan 2 is arranged on the box body 1, so that the box body 1 is kept ventilated, and the split-packaging frame 3 is adopted, so that the frozen meat products can be respectively packaged in the box body for split thawing; meanwhile, the circulation air part 4 is adopted to realize air circulation in the box body 1, so that the unfreezing of the meat product is accelerated; the mode of combining the humidifier 5 is adopted, so that the moisture and humidity in the box body 1 are kept, and the thawing is convenient to realize; meanwhile, the adopted low-temperature pipe 6 is designed to realize temperature difference, so that the thawing is further facilitated.

In order to ensure the low temperature of the cryostraw 6, in this embodiment, the method further includes: and the gas compressor 7 is arranged on the outer side of the box body 1, and the gas compressor 7 is communicated with the low-temperature pipe 6. In the actual application, through setting up the design in the box 1 outside with this gas compressor 7, realize the disconnect-type design of working machine and energy supply mechanism, convenient maintenance at ordinary times utilizes the quick motion of the gaseous of air compressor production simultaneously to realize the temperature difference, with higher speed the 6 alternating temperatures of cryogenics pipe. Meanwhile, in order to further ensure the low-temperature environment of the box body 1, the low-temperature pipe 6 comprises an inner pipe 61 and an outer sleeve 62, the outer sleeve 62 is installed on the inner pipe 61, the outer sleeve 62 is sealed with refrigerating fluid, and the inner pipe 61 is communicated with the gas compressor 7. Through this design, guaranteed the cryogenic fluid in outer tube 62, can the alternating temperature, accelerated cryogenic tube 6 alternating temperature, and then realize the low temperature environment in box 1, keep cold fresh state.

And in order to realize the circulation wind, in the present embodiment, the circulation wind part 4 includes a wind box 41 and an auxiliary fan 42; the auxiliary fan 42 is arranged outside the box body 1 and is communicated with the air box 41; the air box 41 is fixedly installed at a side wall inside the box body 1, and the air box 41 is provided with a plurality of air outlets with openings facing the direction of the sub-packaging frame 3. In practical application, the purpose of this design is that just make things convenient for the inside circulated air that forms of box 1, with the moisture in the box 1, blow out and scatter, avoid the concentration in the region to realize the processing to the frozen meat goods of many places.

In this embodiment, in order to realize continuous water supply, the humidifier 5 further includes a water adding tank 53 and a liquid pump 52, the water adding tank 53 is fixedly installed on the tank 1, and the liquid pump 52 is connected and communicated with the water adding tank 53. In practice, the water supply of the humidifier 5 is ensured by this design.

And in order to realize the cold and hot alternative treatment of the frozen meat product, in the embodiment, the humidifier 5 further comprises an electric evaporation pipe 54, one end of the electric evaporation pipe 54 is connected and communicated with the liquid pump 52, and the other end of the electric evaporation pipe 54 is connected and communicated with the spray nozzle 51. In practical application, the electric evaporation tube 54 is designed by a copper tube, and is electrified to heat the water flow passing through the electric evaporation tube 54, so that the liquid coming out of the spray nozzle 51 is hot water or warm water; thus, the low-temperature tube 6 is combined with the low-temperature tube to realize the alternate cold and hot unfreezing effect, and the unfreezing of the meat product is further accelerated.

In this embodiment, a ball cock 100 is further disposed in the water adding tank 53. In practice, the float valve 100 is connected to an external water pipe control, in this way, automatic water feeding to the water feeding tank 53 is achieved, the design being conventional and not described in detail herein.

In this embodiment, the device further comprises a sealing door 8, and the sealing door 8 is detachably mounted on the discharging port 11; the opening and closing door 8 is provided with at least one ventilation groove 81. In practical application, the design ensures that circulating air flow can flow in the box body 1 to the maximum extent through detachable installation.

In this embodiment, the outer wall of the box body 1 is composed of an inner layer 10, an intermediate layer 110 and an outer layer 120, the inner layer 10 and the outer layer 120 are both made of stainless steel, and the intermediate layer 110 is made of a polyester insulation board.

In actual work, firstly, frozen meat products are placed in the split charging racks 3 one by one through the discharging hole 11, then the opening and closing door 8 is installed, and the fan 2, the humidifier 5, the gas compressor 7 and the auxiliary fan 42 are started; after waiting for 30min, the opening door 8 is disassembled, and the frozen meat products are taken out one by one.

In conclusion, the low-temperature high-humidity thawing machine is reasonable in structural design, adopts a cold-hot alternating thawing mode, greatly improves the thawing efficiency, and can achieve rapid thawing; and the operation is simple, the practicality is convenient, and the method is suitable for industrial popularization.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A low temperature high humidity thawing machine, comprising: the device comprises a box body, a fan, a sub-packaging frame, a circulating air part, a humidifier and a low-temperature pipe; the fan is fixedly arranged at the top of the box body, the split charging frame is arranged in the box body, and the humidifier is fixedly arranged on the box body; the circulating air part is arranged in the box body; the low-temperature pipe is arranged in the box body and is close to the direction of the sub-packaging frame;

the box body is provided with a discharge port and a liquid discharge port, and the discharge port is arranged on the surface of the box body; the liquid outlet is positioned below the box body and communicated with the outside;

the humidifier comprises a spray nozzle, and more than one spray nozzle is arranged below the fan and faces the interior of the box body;

the circulating air part is positioned in the box body and close to one side wall of the box body, and is used for air circulation in the box body.

2. The low-temperature high-humidity thawing machine according to claim 1, further comprising a gas compressor, wherein the gas compressor is arranged outside the box body and is communicated with the low-temperature pipe.

3. The thawing apparatus according to claim 1, wherein the cryogenic tube comprises an inner tube and an outer tube, the outer tube is mounted on the inner tube, the outer tube is sealed with a refrigerant fluid, and the inner tube is connected to and communicated with the gas compressor.

4. The low temperature and high humidity thawing machine according to claim 1, wherein said circulating air part comprises an air box and an auxiliary air fan; the auxiliary fan is arranged on the outer side of the box body and communicated with the air box; bellows fixed mounting be in a lateral wall department in the box, bellows have many places air outlet, and the opening of air outlet is towards partial shipment frame direction.

5. The low temperature and high humidity thawing machine according to claim 4, wherein said machine further comprises a water adding tank and a liquid pump, said water adding tank is fixedly installed on said box body, and said liquid pump is connected and communicated with said water adding tank.

6. The low-temperature high-humidity defroster according to claim 5, wherein the defroster further comprises an electric evaporation tube, one end of the electric evaporation tube is connected and communicated with the liquid pump, and the other end of the electric evaporation tube is connected and communicated with the atomizing nozzle.

7. The thawing machine according to claim 5, wherein a ball float valve is further disposed in the water feeding tank.

8. The low-temperature high-humidity thawing machine according to claim 1, further comprising a unsealing door detachably mounted at the discharge port; the unsealing door is provided with at least one ventilation groove.

9. A low temperature and high humidity thawing machine according to any of claims 1 to 8, wherein the outer wall of said box body is composed of an inner layer, an intermediate layer and an outer layer, both of which are made of stainless steel, the intermediate layer is made of polyurethane insulation board.